5101460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 13190016

約数和(自身を除く): 8088556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2803, 5606, 11212, 14015, 19621, 28030, 36439, 39242, 56060, 72878, 78484, 98105, 145756, 182195, 196210, 255073, 364390, 392420, 510146, 728780, 1020292, 1275365, 2550730, 5101460]

約数ペア:

[(1, 5101460), (2, 2550730), (4, 1275365), (5, 1020292), (7, 728780), (10, 510146), (13, 392420), (14, 364390), (20, 255073), (26, 196210), (28, 182195), (35, 145756), (52, 98105), (65, 78484), (70, 72878), (91, 56060), (130, 39242), (140, 36439), (182, 28030), (260, 19621), (364, 14015), (455, 11212), (910, 5606), (1820, 2803)]